Relativistic description of J/ψdissociation in hot matter
H. S. Zong, J. Z. Gu, X. F. Zhang, Y. X. Liu, E. G. Zhao
Abstract
The mass spectra and binding radii of heavy quark bound states are studied on the basis of the reduced Bethe-Salpeter equation. The critical values of screening masses for cc and bb bound states at a finite temperature are obtained and compared with the previous results given by non-relativistic models.
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